Harrow chain assembly



FIG. 1 is a front perspective view of a harrow chain assembly showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is an exploded rear perspective view thereof;

FIG. 7 is a front perspective view of a harrow chain link of the harrow chain assembly of FIGS. 1-6, shown separately for clarity of illustration;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a side view thereof, the opposite side view being a mirror image thereof;

FIG. 12 is an exploded rear perspective view thereof; and,

FIG. 13 is an exploded rear perspective view thereof.

The broken line showing of the bolt heads in FIGS. 1, 4. 7, and 12 is included for the purpose of illustrating portions of the harrow chain assembly that form no part of the claimed design. 

CLAIM The ornamental design for a harrow chain assembly, as shown and described. 